23shu.org - robtex.com
23shu.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::ac43:b2f1🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::6815:1fb3🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.31.179Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.178.241🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | janet.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3aa9🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | janet.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0a9🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | janet.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20a9🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | janet.ns.cloudflare.com | ||||||
| A | 108.162.192.169🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | janet.ns.cloudflare.com | ||||||
| A | 172.64.32.169🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | janet.ns.cloudflare.com | ||||||
| A | 173.245.58.169🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | janet.ns.cloudflare.com | ||||||
| NS | nico.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c93🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nico.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c393🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | nico.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2393🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | nico.ns.cloudflare.com | ||||||
| A | 108.162.195.147🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nico.ns.cloudflare.com | ||||||
| A | 162.159.44.147Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nico.ns.cloudflare.com | ||||||
| A | 172.64.35.147🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nico.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.31.179, 172.67.178.241 | ||||||
| IPv6 hints | 2606:4700:3031::ac43:b2f1, 2606:4700:3034::6815:1fb3 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=224, name=cloudflare-ech.com | ||||||
| SOA | janet.ns.cloudflare.comdns@cloudflare.com serial=2410667381 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1785433416 | ||||||
Same first word
DNS History
8 records (6 active, 2 former)
●NSjanet.ns.cloudflare.com2026-06-15 → 2026-07-30 · 2 obs
● 2026-07-30 18:14:30
●NSnico.ns.cloudflare.com2026-06-15 → 2026-07-30 · 2 obs
● 2026-07-30 18:14:30
●A104.21.31.1792026-06-15 → 2026-07-30 · 2 obs
● 2026-07-30 18:14:30
●A172.67.178.2412026-06-15 → 2026-07-30 · 2 obs
● 2026-07-30 18:14:30
●A2606:4700:3031::ac43:b2f12026-06-28 → 2026-07-30 · 3 obs
● 2026-06-28 16:59:04
● 2026-07-30 18:14:30
○A2606:4700:3033::ac43:b2f12026-06-15 → 2026-06-15 · 3 obs
○ 2026-06-28 16:59:04
○ 2026-07-30 18:14:30
●A2606:4700:3034::6815:1fb32026-06-28 → 2026-07-30 · 3 obs
● 2026-06-28 16:59:04
● 2026-07-30 18:14:30
○A2606:4700:3037::6815:1fb32026-06-15 → 2026-06-15 · 3 obs
○ 2026-06-28 16:59:04
○ 2026-07-30 18:14:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| 23shu.org | janet.ns.cloudflare.com, nico.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.44.147
NS records: janet.ns.cloudflare.com, nico.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 23shu.org (unsigned zone)
⏱️ Timing
Total: 365ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.178.241, 104.21.31.179 |
| AAAA | 2 | 2606:4700:3031::ac43:b2f1, 2606:4700:3034::6815:1fb3 |
| NS | 2 | janet.ns.cloudflare.com, nico.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | janet.ns.cloudflare.com dns.cloudflare.c |
Analysis
IP Addresses
23shu.org resolves to four IP addresses: 104.21.31.179, 172.67.178.241, 2606:4700:3031::ac43:b2f1 and 2606:4700:3034::6815:1fb3.
Among the host names that share IP numbers with 23shu.org are www.outfire.com, (0x736578)lek.nl, freelancers.bid and two others.
Name Servers
23shu.org uses two name servers for its delegation: janet.ns.cloudflare.com and nico.ns.cloudflare.com.
23shu.org has the same name server delegation as a number of other domains, such as gruszkazfartuszka.pl, 68xsw.org, 72xsw.cc and two more.
23shu.org has at least partial name server overlap with other domains, such as jbhsc.com, jiongpeienzaiernie.sbs, wwwavtb007.com and two others.
It is common to find these name servers paired with the name servers wells.ns.cloudflare.com.
Host names resolving to 6 IP numbers:
Hostname janet.ns.cloudflare.com directs to 108.162.192.169, 172.64.32.169 and 173.245.58.169 along with 3 other IP addresses.
Hostname nico.ns.cloudflare.com directs to 108.162.195.147, 162.159.44.147 and 172.64.35.147 along with 3 other IP addresses.